21400+3605 ES 2129
21h 40m 18.96s +36° 02' 53.6" P.A. 131.00 sep 5.1 mag 11.30,11.40
| Coord 2000 |
21400+3605 |
|
Discov num |
ES 2129 |
|
Comp |
|
|
Coord arcsec 2000 |
21 40 18.96 +36 02 53.6 |
|
| Date first |
1924 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
130 |
|
Pa last |
131 |
|
P.A. Now (θ) |
131° |
|
| Sep first |
5.0 |
|
Sep last |
5.1 |
|
Sep. Now (ρ) |
5.1" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=1.354
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1951056106157246720 |
|
